EP 3600896 A4 20201118 - FLUID EJECTION DEVICES WITH INDICATORS
Title (en)
FLUID EJECTION DEVICES WITH INDICATORS
Title (de)
FLÜSSIGKEITSAUSSTOSSVORRICHTUNGEN MIT INDIKATOREN
Title (fr)
DISPOSITIFS D'ÉJECTION DE FLUIDE AVEC VOYANTS
Publication
Application
Priority
US 2017041512 W 20170711
Abstract (en)
[origin: WO2019013763A1] One example of a fluid ejection system includes a plurality of fluid ejection devices, a corresponding plurality of indicators, an operator interface, and a controller. Each indicator is on a corresponding fluid ejection device. The operator interface is to select a fluid ejection device. The controller is to turn on the corresponding indicator for the selected fluid ejection device.
IPC 8 full level
B41J 2/135 (2006.01); B41J 2/165 (2006.01); B41J 3/46 (2006.01); B41J 25/34 (2006.01); B41J 29/46 (2006.01); B41L 39/02 (2006.01)
CPC (source: EP US)
B41J 2/165 (2013.01 - EP US); B41J 3/46 (2013.01 - EP US); B41J 25/34 (2013.01 - EP US); B41J 29/393 (2013.01 - US); G06F 3/1229 (2013.01 - US); B41J 2/16585 (2013.01 - EP); B41J 2002/1657 (2013.01 - EP US); B41J 2202/20 (2013.01 - US)
Citation (search report)
- [XAI] EP 1464496 A1 20041006 - HEWLETT PACKARD DEVELOPMENT CO [US]
- [A] WO 2007015230 A2 20070208 - HEWLETT PACKARD IND PRINTING [IL], et al
- [A] US 5940097 A 19990817 - IMAI KOJI [JP]
- See references of WO 2019013763A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2019013763 A1 20190117; EP 3600896 A1 20200205; EP 3600896 A4 20201118; EP 3600896 B1 20230322; US 11642888 B2 20230509; US 2021276331 A1 20210909
DOCDB simple family (application)
US 2017041512 W 20170711; EP 17917600 A 20170711; US 201716612821 A 20170711